1.  In addition, the long course of life requires someone who can accompany you along the way to share your joys and sorrows.

2.  In a word, either the traditional way or the online education requires long and patient study.

3.  Thereby the research and development of a new base chemical require professional knowledge from various field.

4.  On the contrary, people who is engaged in humanities require not only the knowledge of the humanities but also the knowledge of science.

5.  Thirdly, significant advancements in our knowledge of the nature, such as the chemistry, require increasingly keen tools for examination and measurement.

6.  So , thinking about how to use the Internet wisely \

7.  Also, beauty requires more on the quality besides appearance.

8.  Also, beauty requires more on the quality besides appearance.

9.  Thirdly, though the Internet satisfies you an amount of requires, pay attention to the hackles or some websites which may pose a threat to you.

10.  As a result, the society requires people good at a variety of fields.